WiFi Booster for a Garage: How to Extend a Signal

It depends on distance, obstacles and signal at the extender position. A wireless extender in the garage may not work if the router signal is already too weak there.

Place it where it still receives a stable router signal and can relay toward the garage. Use the device signal indicator or setup app.

It may suit a link across an outdoor area if designed for outdoor use and installed as instructed. Consider power, cabling and weather exposure.

Building materials can reduce Wi-Fi signal, as can distance and interference. Try a different position before assuming a higher-rated device will solve it.